Evaluate \[ \iint_A e^{-x^2-y^2}\,dx\,dy, \] where \[ A=\{(x,y)\in\mathbb R^2:x^2+y^2\le1\}. \]
Gaussian integral over the unit disk
P-BKS78-17
- Area
- Prelim
- Seen at
- BERKELEY
- Years
- 1978
- Status
- draft
P-BKS78-17
Evaluate \[ \iint_A e^{-x^2-y^2}\,dx\,dy, \] where \[ A=\{(x,y)\in\mathbb R^2:x^2+y^2\le1\}. \]